Add tables via button or menu into body

Something that say an email client like Thunderbird has had since nearly the beginning is an option to create a table in the email body by using a button or menu. I realize in Airmail you can go to the HTML button and manually add an HTML table, but this is very cumbersome and error prone. Can the Mac Airmail team add the ability from the menu to insert a table and be able to define the number of rows and columns? This is a really great feature. Call me crazy. It seems like a feature that should have been in Airmail at v1 or at least v2.